Sihe************

Lin Jianguo traveled through time and came to the world of courtyard houses in the 1950s. Just when he was worried about how to survive the next special period. Sit back and enjoy the system awakening. At the beginning, it is bound to No. 95 Courtyard. As long as he is a resident in the courtyard, he can get a share of the results obtained. For your own good life Lin Jianguo started the involution model, leading everyone in the Siheyuan to test their academic qualifications, wages, and skills to create the most awesome Siheyuan in history...